fixes #1

hosein2398 · Sep 11, 2017 · 52df967 · 52df967
1 parent 1d308a8
commit 52df967
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Showing 2 changed files with 24 additions and 1 deletion.
diff --git a/lib/2do.js b/lib/2do.js
@@ -199,6 +199,29 @@ function todoMain() {
                     }
                     if (wantedFileObj && wantedFileObj[args.todoNumber]) {
                         delete todoObj[args.fileName][args.todoNumber];
+                        Object.prototype.renameProperty = function (oldName, newName) {
+                            if (oldName == newName) {
+                                return this;
+                            }
+                            if (this.hasOwnProperty(oldName)) {
+                                this[newName] = this[oldName];
+                                delete this[oldName];
+                            }
+                            return this;
+                        };
+                        Object.size = function(obj) {
+                            var size = 0, key;
+                            for (key in obj) {
+                                if (obj.hasOwnProperty(key)) size++;
+                            }
+                            return size;
+                        };
+                        var theyKeys = Object.keys(todoObj[args.fileName]);
+                        for (var i = 1; i <= Object.size(todoObj[args.fileName]); i++) {
+                            if (theyKeys[i-1] > args.todoNumber) {
+                                todoObj[args.fileName].renameProperty(theyKeys[i-1], theyKeys[i-1] - 1);
+                              }
+                        }
                         fs.writeFile('2do.json', JSON.stringify(todoObj), (err) => {
                             if (err) throw err;
                             console.log('The file has been saved!');

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "2do-cli",
-  "version": "1.0.28",
+  "version": "1.0.29",
   "description": "",
   "main": "./lib/2do.js",
   "scripts": {